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List of All Illinois State Senate Districts; Map Key District Number Representative Party Affiliation Year Elected
You can search for Illinois state senators, house representatives and Chicago alderman. The maps show the state districts and Chicago alderman ward boundaries and the contact info for your...
Senate districts are divided into three groups, and one or two groups of senators are elected every two years. Each group has a two-year term at a different part of the decade between censuses, with the rest taken up by two four-year terms.
2022 State Senate District Maps. Includes all 59 State Senate Districts from the 2022 Legislative Redistricting. GIS shapefiles of the districts are also available by visiting www.elections.il.gov/shape.
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Illinois state legislative districts. There are 177 seats in the Illinois General Assembly. All 118 seats in the Illinois House of Representatives are up for election every two years. Depending on the election year, roughly ⅓, ⅔, or all of the 59 senate seats may be up for election.
Elections for the Illinois State Senate will take place in 2024. The general election is on November 5, 2024. The primary was March 19, 2024. The filing deadline was December 4, 2023. The Illinois State Senate is one of 85 state legislative chambers with elections in 2024. There are 99 chambers throughout the country.
